[INFO] fetching crate crabsoup 0.1.0-alpha1...
[INFO] testing crabsoup-0.1.0-alpha1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate crabsoup 0.1.0-alpha1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate crabsoup 0.1.0-alpha1
[INFO] finished tweaking crates.io crate crabsoup 0.1.0-alpha1
[INFO] tweaked toml for crates.io crate crabsoup 0.1.0-alpha1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crabsoup 0.1.0-alpha1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crabsoup 0.1.0-alpha1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wyrand v0.2.1
[INFO] [stderr]   Downloaded tidier v0.5.2
[INFO] [stderr]   Downloaded servo_arc v0.3.0
[INFO] [stderr]   Downloaded markup5ever v0.12.1
[INFO] [stderr]   Downloaded mlua-sys v0.6.2
[INFO] [stderr]   Downloaded selectors v0.25.0
[INFO] [stderr]   Downloaded html5ever v0.27.0
[INFO] [stderr]   Downloaded cssparser v0.31.2
[INFO] [stderr]   Downloaded cc v1.1.13
[INFO] [stderr]   Downloaded serde_json v1.0.125
[INFO] [stderr]   Downloaded rustyline v14.0.0
[INFO] [stderr]   Downloaded minijinja v2.1.2
[INFO] [stderr]   Downloaded mlua v0.9.9
[INFO] [stderr]   Downloaded crabsoup-kuchikiki v0.8.2-crabsoup
[INFO] [stderr]   Downloaded luau0-src v0.10.2+luau635
[INFO] [stderr]   Downloaded tokio v1.39.3
[INFO] [stderr]   Downloaded crabsoup-luau-sys v0.1.0
[INFO] [stderr]   Downloaded luajit-src v210.5.9+04dca79
[INFO] [stderr]   Downloaded tidy-sys v0.8.1
[INFO] [stderr]   Downloaded crabsoup-mlua-analyze v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efe637f35b4cd4a8840f7cbe9830d8861cb439e93341cec23e625f101abf04a0
[INFO] running `Command { std: "docker" "start" "-a" "efe637f35b4cd4a8840f7cbe9830d8861cb439e93341cec23e625f101abf04a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efe637f35b4cd4a8840f7cbe9830d8861cb439e93341cec23e625f101abf04a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe637f35b4cd4a8840f7cbe9830d8861cb439e93341cec23e625f101abf04a0", kill_on_drop: false }`
[INFO] [stdout] efe637f35b4cd4a8840f7cbe9830d8861cb439e93341cec23e625f101abf04a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] dcc01d572909366eda9407a3c30547044fa5eb2678a6fec4aa5bfb086366aef4
[INFO] running `Command { std: "docker" "start" "-a" "dcc01d572909366eda9407a3c30547044fa5eb2678a6fec4aa5bfb086366aef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.156
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling cc v1.1.13
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling which v6.0.3
[INFO] [stderr]    Compiling luau0-src v0.10.2+luau635
[INFO] [stderr]    Compiling luajit-src v210.5.9+04dca79
[INFO] [stderr]    Compiling lua-src v547.0.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling mlua-sys v0.6.2
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling crabsoup-luau-sys v0.1.0
[INFO] [stderr]    Compiling crabsoup-mlua-analyze v0.1.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr] warning: mlua-sys@0.6.2: Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr] warning: mlua-sys@0.6.2: Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr] warning: mlua-sys@0.6.2: Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr] error: failed to run custom build command for `mlua-sys v0.6.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/mlua-sys-927d41a952ead560/build-script-main` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build
[INFO] [stderr]   cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr]   cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr]   cargo:warning=Compiler family detection failed due to error: ToolNotFound: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Failed to find tool. Is `musl-g++` installed?
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dcc01d572909366eda9407a3c30547044fa5eb2678a6fec4aa5bfb086366aef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc01d572909366eda9407a3c30547044fa5eb2678a6fec4aa5bfb086366aef4", kill_on_drop: false }`
[INFO] [stdout] dcc01d572909366eda9407a3c30547044fa5eb2678a6fec4aa5bfb086366aef4